(1)
Gutiérrez-Castorena, M. del C.; Fernández Galán, B. S.; Ortiz Solorio, C. A.; Gutiérrez Castorena, E. V.; González Vargas, T. Soils of the Area of Influence of Santa María Asunción Codex and the Pictorial Representation. terra 2017, 35, 101-112.